Parts list: № Number Qty Name Options 1 AL207671 2 Wheel TW23BX42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST828405 Front Wheels, 8 Position, W15AX34 ST945271 Hub Single Wheel, Single Tapered, W/ Spacer, 100mm Rack and Pinion Axle ST828391 Front Wheels, 2 Position, W10HX20 ST478198 Cast Rear Wheel Hub, Rack and Pinion Axle ST478214 Steel Disk Rear Wheels, 2 Position, TW23BX38 ST775732 Steel Disk Rear Wheels, 2 Position, DW16LX42 ST828401 Front Wheels, Adjustable, 8 Position, W18LX28 ST590896 Rear Wheel, Fixed, Heavy Duty, TW23BX42 ST590899 Steel Disk Rear Wheels, 2 Position, TW23BX38, 335 mm Bolt Circle Diameter, W/ Reinforcement ST828353 Front Wheels, TW18LX30